| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $232.42 | 7.319% | $249.4308 | $249.43 | $249.45 | $249.40 |
| Purchase #2 | $67.35 | 9.215% | $73.5563 | $73.56 | $73.55 | $73.60 |
| Purchase #3 | $67.77 | 9.558% | $74.2475 | $74.25 | $74.25 | $74.20 |
| Purchase #4 | $17.75 | 3.431% | $18.359 | $18.36 | $18.35 | $18.40 |
| Purchase #5 | $54.78 | 11.712% | $61.1958 | $61.20 | $61.20 | $61.20 |
| Purchase #6 | $176.63 | 9.428% | $193.2827 | $193.28 | $193.30 | $193.30 |
| Purchase #7 | $188.44 | 3.376% | $194.8017 | $194.80 | $194.80 | $194.80 |
| 7 purchase totals = | $805.14 | $864.8738 | $864.88 | $864.90 | $864.90 | |